"Are You Ready?" is definitely the best-remembered song by the short-lived blues-rock band Pacific Gas & Electric, from their third album for which it is the title track. It was written by drummer Charlie Allen and John Hill. In fact, this was their only charting hit.
However, another song in the PG&E cannon might yet get a second-wind: their version of "Staggolee
" was also part of the soundtrack to Quentin Tarantino's film Deathproof